The Guardian

How did the notion of ‘two-tier policing’ evolve, and does it really exist?

Data discredits claims reawakened by the death of Henry Nowak that UK police actions disadvantage white people The US government has joined criticism of alleged two-tier policing in the UK in the wake ...
The Guardian

No 10 dismisses US claim of ‘two-tier’ UK policing after Henry Nowak murder

Downing Street says it does not share state department’s view, which Lib Dems condemn as flagrant interference UK politics live – latest updates No 10 has dismissed the Trump administration’s ...
The New York Times

How Does California’s ‘Top Two’ Voting System Work?

California voters can choose any primary candidate, regardless of party, and two candidates from the same party can potentially face off in the general election. By Livia Albeck-Ripka For more than a ...
IEEE

Experimental Demonstration of Multidimensional Voronoi Constellation With Two-Level Coding for Four-Core Fiber Transmission

Abstract: Multidimensional (MD) geometric shaping is an effective approach for achieving spectral efficiency gains in optical communication systems. MD formats also support the joint transmission ...
IEEE

Design of Linear and Planar Arrays With Low Sidelobe Levels and High Directivity Using Two-Way Array Factor

Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...